swelling of the feet, ankles, face and hands caused by fluid retention (oedema)

severe headache

vision problems

pain just below the ribs

If you notice any symptoms of pre-eclampsia, seek medical advice immediately by calling your midwife, GP surgery or NHS 111.

Although many cases are mild, the condition can lead to serious complications for both mother and baby if it's not monitored and treated (see below). The earlier pre-eclampsia is diagnosed and monitored, the better the outlook for mother and baby.

Treating pre-eclampsia

If you're diagnosed with pre-eclampsia, you should be referred for an assessment by a specialist, usually in hospital.

While in hospital, you'll be monitored closely to determine how severe the condition is and whether a hospital stay is needed.

The only way to cure pre-eclampsia is to deliver the baby, so you'll usually be monitored regularly until it's possible for your baby to be delivered. This will normally be at around 37-38 weeks of pregnancy, but it may be earlier in more severe cases.